This old version of Proteopedia is provided for student assignments while the new version is undergoing repairs. Content and edits done in this old version of Proteopedia after March 1, 2026 will eventually be lost when it is retired in about June of 2026.
Apply for new accounts at the new Proteopedia. Your logins will work in both the old and new versions.
1jy5
From Proteopedia
| Line 1: | Line 1: | ||
| - | [[Image:1jy5.gif|left|200px]] | + | [[Image:1jy5.gif|left|200px]] |
| - | + | ||
| - | '''RNase-related protein from Calystegia sepium''' | + | {{Structure |
| + | |PDB= 1jy5 |SIZE=350|CAPTION= <scene name='initialview01'>1jy5</scene>, resolution 2.05Å | ||
| + | |SITE= | ||
| + | |LIGAND= | ||
| + | |ACTIVITY= | ||
| + | |GENE= | ||
| + | }} | ||
| + | |||
| + | '''RNase-related protein from Calystegia sepium''' | ||
| + | |||
==Overview== | ==Overview== | ||
| Line 7: | Line 16: | ||
==About this Structure== | ==About this Structure== | ||
| - | 1JY5 is a [ | + | 1JY5 is a [[Single protein]] structure of sequence from [http://en.wikipedia.org/wiki/Calystegia_sepium Calystegia sepium]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=1JY5 OCA]. |
==Reference== | ==Reference== | ||
| - | Structure of an RNase-related protein from Calystegia sepium., Rabijns A, Verboven C, Rouge P, Barre A, Van Damme EJ, Peumans WJ, De Ranter CJ, Acta Crystallogr D Biol Crystallogr. 2002 Apr;58(Pt 4):627-33. Epub 2002, Mar 22. PMID:[http:// | + | Structure of an RNase-related protein from Calystegia sepium., Rabijns A, Verboven C, Rouge P, Barre A, Van Damme EJ, Peumans WJ, De Ranter CJ, Acta Crystallogr D Biol Crystallogr. 2002 Apr;58(Pt 4):627-33. Epub 2002, Mar 22. PMID:[http://www.ncbi.nlm.nih.gov/pubmed/11914487 11914487] |
[[Category: Calystegia sepium]] | [[Category: Calystegia sepium]] | ||
[[Category: Single protein]] | [[Category: Single protein]] | ||
| Line 23: | Line 32: | ||
[[Category: rnase]] | [[Category: rnase]] | ||
| - | ''Page seeded by [http://oca.weizmann.ac.il/oca OCA ] on Thu | + | ''Page seeded by [http://oca.weizmann.ac.il/oca OCA ] on Thu Mar 20 12:10:02 2008'' |
Revision as of 10:10, 20 March 2008
| |||||||
| , resolution 2.05Å | |||||||
|---|---|---|---|---|---|---|---|
| Coordinates: | save as pdb, mmCIF, xml | ||||||
RNase-related protein from Calystegia sepium
Overview
The structure of a catalytically inactive RNase-related protein from Calystegia sepium (CalsepRRP) has been resolved by protein crystallography at a resolution of 2.05 A and an R factor of 20.74%. Although the protein is completely devoid of ribonuclease activity, it adopts the typical alpha + beta structure of non-base-specific RNases. Analysis of the structure revealed that two amino-acid substitutions in the 'active' P1 site, in combination with the less hydrophobic/aromatic character of the B1 base-recognition site and a completely disrupted B2 base-recognition site, might account for this complete lack of activity.
About this Structure
1JY5 is a Single protein structure of sequence from Calystegia sepium. Full crystallographic information is available from OCA.
Reference
Structure of an RNase-related protein from Calystegia sepium., Rabijns A, Verboven C, Rouge P, Barre A, Van Damme EJ, Peumans WJ, De Ranter CJ, Acta Crystallogr D Biol Crystallogr. 2002 Apr;58(Pt 4):627-33. Epub 2002, Mar 22. PMID:11914487
Page seeded by OCA on Thu Mar 20 12:10:02 2008
